Finding the Fourth Proportional to 200,795.74, 277,100.24 and 110,151.88

Step by Step Solution

1. Step 1: Write the proportion equation
   200,795.74 : 277,100.24 = 110,151.88 : x
2. Step 2: Convert to fraction form
   200,795.74/277,100.24 = 110,151.88/x
3. Step 3: Cross multiply
   200,795.74x = 277,100.24 × 110,151.88
4. Step 4: Simplify right side
   200,795.74x = 30,523,111,140.94
5. Step 5: Solve for x
   x = 30,523,111,140.94/200,795.74
6. Step 6: Final answer
   x = 152,010.75